| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $145.75 | 9.147% | $159.0818 | $159.08 | $159.10 | $159.10 |
| Purchase #2 | $195.85 | 10.302% | $216.0265 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $53.64 | 4.676% | $56.1482 | $56.15 | $56.15 | $56.10 |
| Purchase #4 | $223.91 | 5.139% | $235.4167 | $235.42 | $235.40 | $235.40 |
| Purchase #5 | $102.55 | 7.585% | $110.3284 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $193.58 | 11.354% | $215.5591 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $53.70 | 13.365% | $60.877 | $60.88 | $60.90 | $60.90 |
| 7 purchase totals = | $968.98 | $1,053.4377 | $1,053.45 | $1,053.50 | $1,053.40 | |